Top
20
Doctor insights on: Cystic Fibrosis Two Exon

Share
Dr. Judy Orton Dr. Orton
10 doctors agreed:
1

1
Is cystic fibrosis autosomal dominant in genetics?

Dr. Judy Orton Dr. Orton
10 doctors agreed:
Is cystic fibrosis autosomal dominant in genetics?

Recessive: Both parents must carry the gene with a 25% chance (1:4) with each conception that the baby will have cystic fibrosis. ...Read more

See 1 more doctor answer
Dr. William Walsh
990 doctors shared insights

Cystic Fibrosis (Definition)

A genetic disorder of the lungs and digestive tract that causes repeated lung infections and inhibits ...Read more


Dr. Neigatha Graney Dr. Graney
<b>1</b> doctor agreed:
3

3
Living with Cystic Fibrosis (Checklist)

Educate yourself using trusted sources, such as your doctors, the Internet, or the library
once
Have your doctor coordinate care through a designated CF Treatment Center
once
Plan for frequent checkups (every 3 months, but sooner if a problem arises)
4x year
Talk to your doctor about the influenza vaccine and other recommended vaccinations
2x year
4

4
Are idiopathic pulmonary fibrosis cystic fibrosis the same?

Are idiopathic pulmonary fibrosis cystic fibrosis the same?

No: Two completely different diseases. CF is an inherited disorder leading to failure to clear mucus and repeated infections. It does end up with fibrosis in the lungs. Idiopathic fibrosis is a disease of unknown cause where scar tissue replaces normal lung and eventually causes respiratory failure. ...Read more

5

5
What is cystic fibrosis exactly?

Inherited disease: Cystic fibrosis (CF) is an inherited disease that affects the cells lining the lungs, sinuses, intestines, spleen and liver. It prevents chloride ions from crossing the cell membranes properly. This can clog organ ducts. In the lungs, the extra mucus crushes the cilia and leads to more lung infections. Medications can help; in late-stage disease, lung transplantation may be life-saving. ...Read more

7

7
Whats an adenomatoid nodule with cystic degeneration?

Cyst formation: Adenomatoid nodule - fibrotic stroma and glands ( adenoma). When adenomatoid nodule exists for a while and compresses blood vessels and surrounding tissue, hemorrhages and necrosis possible, and finally, in this place tissue degeneration with cyst formation. Example, leiomyomas of uterus sometimes reveal cystic degeration. ...Read more

8

8
Why is CF called "cystic" and "fibrosis"?

Why is CF called "cystic" and "fibrosis"?

Old Days: Back in the "old days, " patients with CF would frequently die, and the autopsy findings of the lungs showed scarring ("fibrosis") and bubbles ("cysts, " "cystic"). Thus, it was called cystic fibrosis. We know much more now about this disease, but the old name stuck. ...Read more

See 1 more doctor answer
10

10
Is cystic fibrosis a dominant or recessive trait?

Recessive: One needs two defective copies of the cystic fibrosis to develop the disease. ...Read more

11

11
Cystic fibrosis disease is carried by a recessive allele on which gene?

CFTR: Cystic fibrosis is caused by a mutation of the cftr gene, or cystic fibrosis transmembrane regulator, on chromosome 7. Cftr works as a chloride ion channel which helps to regulate chloride and sodium movement in your lungs and sweat ducts. ...Read more

12

12
Cystic fibrosis, is it sexlinked?

Autosomal recessive.: Cystic fibrosis (CF) is not sex-linked, but autosomal recessive. That means both parents can be silent carriers--totally unaware--then each passes down this recessive (inactive) gene to their child. This child develops CF because both copies of the formerly inactive gene (1 from each parent) now have no genetic "brake" (normal dominant gene) to prevent the CF gene from expressing itself. ...Read more

13

13
I was diagnosed with croup and later with laryngitis. I think i also have cystic fibrosis. How can I tell the difference between the two?

Doubtful: If you suspect you have cystic fibrosis and your doctor thinks further testing is warranted they should be able to order specific testing to rule it out. That being said, croup and laryngitis are not typical presentations of cystic fibrosis. CF symptoms usually present much earlier than age 20 yrs. ...Read more

14

14
Was diagnosed with cystic fibrosis. What is it like living with cystic fibrosis?

Was diagnosed with cystic fibrosis. What is it like living with cystic fibrosis?

It depends: It really depends on the severity of the disease. Not all patients experience the same symptoms and the same course. ...Read more

See 1 more doctor answer
15

15
Why does cystic fibrosis is obstructive and idiopathic pulmonary fibrosis restrictive? smh

Why does cystic fibrosis is obstructive and idiopathic pulmonary fibrosis restrictive? smh

Cystic fibrosis: involves large amounts of mucus in the airways. Therefore it is difficult for air to flow due to mucus obstructing airways. Pulmonary fibrosis involves diffuse scar tissue in the lung parenchyma, making it difficult to expand (Restrictive). ...Read more

17

17
Is good to work outside while having cystic fibrosis?

Is good to work outside while having cystic fibrosis?

CF and environment: Depending on the severity of your cf, leading an active healthy lifestyle outside is not a fantasy. Common sense will dictate avoidance germs by simple hand hygiene (wash, wipe, alcohol base hand gels). Knowing your CF treatment plan as per your pulmonologist/specialist is important for slowing down the progression/maintaining a more resilient defense against bacterial/chronic lung infection. ...Read more

See 1 more doctor answer
18

18
What are the chances of inheriting cystic fibrosis if one parent has trait?

What are the chances of inheriting cystic fibrosis if one parent has trait?

Depends: This depends on the profile of the other parent. Their are dozens of mutations that can lead to CF, although most are the delta 509. Both parents must carry a CF related gene for an offspring to get it, and if so the risk is 25%. Carrier testing is available through specialty labs.If only one has trait ,zero. ...Read more

See 2 more doctor answers
19

19
41 yo complex left ovarian cystic structure present measures 21mm diam.. Contains complex low level echoes with cystic change. Left ovary =16cc Worry?

41 yo complex left ovarian cystic structure present measures 21mm diam.. Contains complex low level echoes with cystic change. Left ovary =16cc Worry?

I need more infor ma: Complex cyst usually suggest something more than one you see after ovulation.It could still be benign ,but this information is not enough to give you an itelligent answer. ...Read more